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| Ανάλυση Schild× | Ανάλυση Ισοβολογράμματος× | Κινητική Michaelis-Menten× | |
|---|---|---|---|
| Πεδίο | Φαρμακολογία | Φαρμακολογία | Φαρμακολογία |
| Οικογένεια | Process / pipeline | Process / pipeline | Process / pipeline |
| Έτος προέλευσης≠ | 1947 | 1926 | 1913 |
| Δημιουργός≠ | Henry Schild | Salvatore Loewe | Leonor Michaelis and Maud Menten |
| Τύπος≠ | antagonism quantification | synergy quantification | mechanistic model |
| Θεμελιώδης πηγή≠ | Schild, H. O. (1947). pA, a new scale for the measurement of drug antagonism. Journal of Physiology, 106(3), 337-357. DOI ↗ | Loewe, S. (1926). Die Mischtoxizität. Zeitschrift für Experimentelle Pathologie und Therapie, 24, 315-334. link ↗ | Michaelis, L., & Menten, M. L. (1913). Die Kinetik der Invertinwirkung. Biochemische Zeitschrift, 49, 333-369. link ↗ |
| Εναλλακτικές ονομασίες≠ | Schild plot, pA2 | isobol, combination index, synergy testing | MM kinetics, Michaelis constant, Vmax |
| Συναφείς≠ | 3 | 3 | 2 |
| Σύνοψη≠ | Schild analysis is a quantitative method for characterizing competitive receptor antagonism developed by Henry Schild in 1947. It uses dose-response curves in the presence and absence of antagonist to estimate the antagonist affinity constant (pA2), enabling standardized comparison of antagonist potency across drugs and experimental systems. | Isobologram analysis is a graphical and quantitative method for detecting and classifying drug interactions, developed by Salvatore Loewe in 1926. It uses dose-response data from two drugs applied individually and in combination to determine whether their interaction is additive, synergistic, or antagonistic. | Michaelis-Menten kinetics describes the rate of enzyme-catalyzed reactions as a function of substrate concentration. Developed by Leonor Michaelis and Maud Menten in 1913, this foundational framework models enzyme catalysis through the rapid-equilibrium approximation and enables prediction of drug metabolism rates in pharmacokinetics. |
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